| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.80 | 6.214% | $124.058 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $87.66 | 4.715% | $91.7932 | $91.79 | $91.80 | $91.80 |
| Purchase #3 | $80.69 | 11.253% | $89.77 | $89.77 | $89.75 | $89.80 |
| Purchase #4 | $134.90 | 3.809% | $140.0383 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $154.82 | 5.628% | $163.5333 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $162.84 | 6.470% | $173.3757 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $14.77 | 12.394% | $16.6006 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $752.48 | $799.1691 | $799.17 | $799.20 | $799.20 | |